C9H20O
144.25 g/mol
Flavor & FragranceWarning
2-NONANOL
CAS628-99-9EC211-065-1
Category
Flavor & Fragrance
Compound Class
Alcohol
Primary Use
flavor and fragrance ingredient
This compound is a secondary alcohol naturally occurring as a volatile oil component. It functions as a flavor and fragrance ingredient and is also produced as a metabolite by plants, bacteria, and rats.
flavor and fragrance ingredientpheromone
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
StrongStructure SimilarSimilarity 1.00
2-octanol
CAS123-96-6
solvent for fats and waxes
StrongStructure SimilarSimilarity 0.94
2-heptanol
CAS543-49-7
solvent for resins and frothing agent
SimilarStructure SimilarSimilarity 0.78
2-hexanol
CAS626-93-7
flavor and fragrance ingredient
ReferenceSame Category
Dipropyl disulfide
CAS629-19-6
food flavoring agent
ReferenceSame Category
Dibutyl disulfide
CAS629-45-8
Organic disulfide used in flavors
ReferenceSame Category
Hexadecanal
CAS629-80-1
Flavor and fragrance ingredient
ReferenceSame Category
Heptadecanal
CAS629-90-3
flavor and fragrance ingredient
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
Customs Tariff Classification
The international HS code for 2-NONANOL (CAS 628-99-9) is 2905.19.
HS code (international, 6-digit)
2905.19
EU CN code (8-digit)
2905 19 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
nonan-2-ol
InChIKey
NGDNVOAEIVQRFH-UHFFFAOYSA-N
SMILES
CCCCCCCC(C)O
Synonyms (14)
- (R)-()-2-Nonanol
- 1-Methyl-1-octanol
- 1-Octanol, methyl-
- 2-NONANOL
- 2-Nonanol (natural)
- 2-Nonyl Alcohol
- 2-hydroxynonane
- FEMA 3315
- Heptylmethylcarbinol
- Methyl heptyl carbinol
- Nonanol-(2)
- n-Nonan-2-ol
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